title: (E)-2-[(2-Formyl-phen-oxy)meth-yl]-3-(4-iso-propyl-phen-yl)acrylo-nitrile.
abstract: In the title compound, C20H19NO2, the dihedral angle between the benzene rings is 77.12 (8)°. The terminal isopropyl group is disordered over two orientations, with site occupancies of 0.720 (14) and 0.280 (14). In the crystal, mol-ecules are linked through a weak C-H⋯O inter-action, forming a zigzag chain along the c-axis direction.
authors.affiliation: Department of Physics, Velammal Institute of Technology, Panchetty, Chennai 601 204, India.
authors.forename: J
authors.initials: J
authors.lastname: Kanchanadevi
authors.forename: G
authors.initials: G
authors.lastname: Anbalagan
authors.forename: R
authors.initials: R
authors.lastname: Selvakumar
authors.forename: M
authors.initials: M
authors.lastname: Bakthadoss
authors.forename: B
authors.initials: B
authors.lastname: Gunasekaran
authors.forename: V
authors.initials: V
authors.lastname: Manivannan